Mainline kernel with 13a86519202c5d119d83640d6f781f3181205d2c reverted: http://people.canonical.com/~khfeng/lp1723619-revert/
Mainline kernel with 13a86519202c5d1 19d83640d6f781f 3181205d2c reverted: people. canonical. com/~khfeng/ lp1723619- revert/
http://